Analysis
-
max time kernel
120s -
max time network
127s -
platform
windows7_x64 -
resource
win7-20241010-en -
resource tags
arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system -
submitted
16-10-2024 18:30
Behavioral task
behavioral1
Sample
4e5c8938ed644daec8e14035d1f13bbe_JaffaCakes118.exe
Resource
win7-20241010-en
General
-
Target
4e5c8938ed644daec8e14035d1f13bbe_JaffaCakes118.exe
-
Size
1.4MB
-
MD5
4e5c8938ed644daec8e14035d1f13bbe
-
SHA1
1360d8c4f029755ddc0dae7396d13d049f745602
-
SHA256
baf65a4cb3a3443c4dea37ddd9766557037a970b6c1f2376fe75e1e09997cd4c
-
SHA512
9656ba361f94253971da6b6a0f708560d3f9b2cd8961d7323a3cd67e3d5f8f550791554cef5c4d0a7b8ef22ebfdf3a087b2cba1007c0ca329dd0a8712c1ab5bb
-
SSDEEP
24576:zIA7opO13nWEjukQuzHVZ64lEq25RHxrFCKezViURT1jS7VQ+SB42Cf6:D7op+Weu+zHj64ENRhCHJh1jS7y+SBhT
Malware Config
Signatures
-
Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
-
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
-
Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs
-
Looks up geolocation information via web service
Uses a legitimate geolocation service to find the infected system's geolocation info.
-
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
System Location Discovery: System Language Discovery 1 TTPs 3 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
Processes:
4e5c8938ed644daec8e14035d1f13bbe_JaffaCakes118.execmd.exetaskkill.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 4e5c8938ed644daec8e14035d1f13bbe_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language taskkill.exe -
Kills process with taskkill 1 IoCs
Processes:
taskkill.exepid process 2164 taskkill.exe -
Suspicious use of AdjustPrivilegeToken 35 IoCs
Processes:
4e5c8938ed644daec8e14035d1f13bbe_JaffaCakes118.exetaskkill.exedescription pid process Token: SeCreateTokenPrivilege 2132 4e5c8938ed644daec8e14035d1f13bbe_JaffaCakes118.exe Token: SeAssignPrimaryTokenPrivilege 2132 4e5c8938ed644daec8e14035d1f13bbe_JaffaCakes118.exe Token: SeLockMemoryPrivilege 2132 4e5c8938ed644daec8e14035d1f13bbe_JaffaCakes118.exe Token: SeIncreaseQuotaPrivilege 2132 4e5c8938ed644daec8e14035d1f13bbe_JaffaCakes118.exe Token: SeMachineAccountPrivilege 2132 4e5c8938ed644daec8e14035d1f13bbe_JaffaCakes118.exe Token: SeTcbPrivilege 2132 4e5c8938ed644daec8e14035d1f13bbe_JaffaCakes118.exe Token: SeSecurityPrivilege 2132 4e5c8938ed644daec8e14035d1f13bbe_JaffaCakes118.exe Token: SeTakeOwnershipPrivilege 2132 4e5c8938ed644daec8e14035d1f13bbe_JaffaCakes118.exe Token: SeLoadDriverPrivilege 2132 4e5c8938ed644daec8e14035d1f13bbe_JaffaCakes118.exe Token: SeSystemProfilePrivilege 2132 4e5c8938ed644daec8e14035d1f13bbe_JaffaCakes118.exe Token: SeSystemtimePrivilege 2132 4e5c8938ed644daec8e14035d1f13bbe_JaffaCakes118.exe Token: SeProfSingleProcessPrivilege 2132 4e5c8938ed644daec8e14035d1f13bbe_JaffaCakes118.exe Token: SeIncBasePriorityPrivilege 2132 4e5c8938ed644daec8e14035d1f13bbe_JaffaCakes118.exe Token: SeCreatePagefilePrivilege 2132 4e5c8938ed644daec8e14035d1f13bbe_JaffaCakes118.exe Token: SeCreatePermanentPrivilege 2132 4e5c8938ed644daec8e14035d1f13bbe_JaffaCakes118.exe Token: SeBackupPrivilege 2132 4e5c8938ed644daec8e14035d1f13bbe_JaffaCakes118.exe Token: SeRestorePrivilege 2132 4e5c8938ed644daec8e14035d1f13bbe_JaffaCakes118.exe Token: SeShutdownPrivilege 2132 4e5c8938ed644daec8e14035d1f13bbe_JaffaCakes118.exe Token: SeDebugPrivilege 2132 4e5c8938ed644daec8e14035d1f13bbe_JaffaCakes118.exe Token: SeAuditPrivilege 2132 4e5c8938ed644daec8e14035d1f13bbe_JaffaCakes118.exe Token: SeSystemEnvironmentPrivilege 2132 4e5c8938ed644daec8e14035d1f13bbe_JaffaCakes118.exe Token: SeChangeNotifyPrivilege 2132 4e5c8938ed644daec8e14035d1f13bbe_JaffaCakes118.exe Token: SeRemoteShutdownPrivilege 2132 4e5c8938ed644daec8e14035d1f13bbe_JaffaCakes118.exe Token: SeUndockPrivilege 2132 4e5c8938ed644daec8e14035d1f13bbe_JaffaCakes118.exe Token: SeSyncAgentPrivilege 2132 4e5c8938ed644daec8e14035d1f13bbe_JaffaCakes118.exe Token: SeEnableDelegationPrivilege 2132 4e5c8938ed644daec8e14035d1f13bbe_JaffaCakes118.exe Token: SeManageVolumePrivilege 2132 4e5c8938ed644daec8e14035d1f13bbe_JaffaCakes118.exe Token: SeImpersonatePrivilege 2132 4e5c8938ed644daec8e14035d1f13bbe_JaffaCakes118.exe Token: SeCreateGlobalPrivilege 2132 4e5c8938ed644daec8e14035d1f13bbe_JaffaCakes118.exe Token: 31 2132 4e5c8938ed644daec8e14035d1f13bbe_JaffaCakes118.exe Token: 32 2132 4e5c8938ed644daec8e14035d1f13bbe_JaffaCakes118.exe Token: 33 2132 4e5c8938ed644daec8e14035d1f13bbe_JaffaCakes118.exe Token: 34 2132 4e5c8938ed644daec8e14035d1f13bbe_JaffaCakes118.exe Token: 35 2132 4e5c8938ed644daec8e14035d1f13bbe_JaffaCakes118.exe Token: SeDebugPrivilege 2164 taskkill.exe -
Suspicious use of WriteProcessMemory 8 IoCs
Processes:
4e5c8938ed644daec8e14035d1f13bbe_JaffaCakes118.execmd.exedescription pid process target process PID 2132 wrote to memory of 2940 2132 4e5c8938ed644daec8e14035d1f13bbe_JaffaCakes118.exe cmd.exe PID 2132 wrote to memory of 2940 2132 4e5c8938ed644daec8e14035d1f13bbe_JaffaCakes118.exe cmd.exe PID 2132 wrote to memory of 2940 2132 4e5c8938ed644daec8e14035d1f13bbe_JaffaCakes118.exe cmd.exe PID 2132 wrote to memory of 2940 2132 4e5c8938ed644daec8e14035d1f13bbe_JaffaCakes118.exe cmd.exe PID 2940 wrote to memory of 2164 2940 cmd.exe taskkill.exe PID 2940 wrote to memory of 2164 2940 cmd.exe taskkill.exe PID 2940 wrote to memory of 2164 2940 cmd.exe taskkill.exe PID 2940 wrote to memory of 2164 2940 cmd.exe taskkill.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\4e5c8938ed644daec8e14035d1f13bbe_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\4e5c8938ed644daec8e14035d1f13bbe_JaffaCakes118.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2132 -
C:\Windows\SysWOW64\cmd.execmd.exe /c taskkill /f /im chrome.exe2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2940 -
C:\Windows\SysWOW64\taskkill.exetaskkill /f /im chrome.exe3⤵
- System Location Discovery: System Language Discovery
- Kills process with taskkill
- Suspicious use of AdjustPrivilegeToken
PID:2164
-
-